Hello all,
Long story short, I bought an Echo 450p and am using it to try my hand at modding a saw. This may be a little drawn out as I'm going to work on it as time allows.
Initial plans are to record a baseline, muffler mod, base gasket delete, possibly cutting cylinder down, port and Polish. I will take video of each step for comparison.
Looked saw over after I got it home, muffler has a cat and is very restricted, stock compression is at 150 psi. found a big lip on the exhaust port. Bought a woodland narrow kerf bar and some chains.
Long story short, I bought an Echo 450p and am using it to try my hand at modding a saw. This may be a little drawn out as I'm going to work on it as time allows.
Initial plans are to record a baseline, muffler mod, base gasket delete, possibly cutting cylinder down, port and Polish. I will take video of each step for comparison.
Looked saw over after I got it home, muffler has a cat and is very restricted, stock compression is at 150 psi. found a big lip on the exhaust port. Bought a woodland narrow kerf bar and some chains.
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